do these two commands create an error in the dev version of monetdb?

they do work in the latest release but they crash monetdblite, making me wonder about the root culprit.. thanks all create table my_table (my_id clob, my_double double); SELECT COUNT( DISTINCT my_id ) AS unique_enrollees , QUANTILE( my_double , 0.25 ) AS some_quantile FROM my_table;